We introduce the corpus of United States Congressional bills from 1947 to 1998 for use by language research communities. The U.S. Policy Agenda Legislation Corpus Volume 1 (USPALC...
Text-based passwords are still the most commonly used authentication mechanism in information systems. We took advantage of a unique opportunity presented by a significant change...
Richard Shay, Saranga Komanduri, Patrick Gage Kell...
We present the Obligation Specification Language (OSL), a policy language for distributed usage control. OSL supports the formalization of a wide range of usage control requiremen...
Manuel Hilty, Alexander Pretschner, David A. Basin...
Min-max functions are dynamic programming operators of zero-sum deterministic games with finite state and action spaces. The problem of computing the linear growth rate of the or...
: This article presents an integrated ecologic and economic model to study landscape and land use change, using the Spatial Analysis Modelling Tool (SAMT). The study involves integ...
Igbekele A. Ajibefun, Karl-Otto Wenkel, Ralf Wiela...